Stadium: Court 4 Round: 62 Ground: Clay
| ITF M25 - Madrid | 2023/12/04 12:00 | Leonid Sheyngezikht v Mikel Martinez | 6-3,5-7,16-18 |
| ITF M25 - Madrid | 2023/12/03 14:00 | Axel Herberg Amoros v Mikel Martinez | 1-6,0-6 |
| ITF M25 - Madrid | 2023/11/26 13:30 | Mikel Martinez v Carlos Gimenez Perez | 2-6,5-7 |
| ITF M25 - Vale Do Lobo | 2023/11/20 10:30 | Jack Molloy v Mikel Martinez | 6-3,7-6 |
| ITF M25 - Vale Do Lobo | 2023/11/14 11:05 | David Poljak v Mikel Martinez | 7-6,6-0 |
| ITF M25 - Vale Do Lobo | 2023/11/13 11:00 | Mikel Martinez v Loic N Tenguere | 6-3,4-6,10-2 |
| ITF M25 - Vale Do Lobo | 2023/11/12 11:00 | Mikel Martinez v Guilherme Valdoleiros | 6-0,6-1 |
| ITF M25 - Madrid | 2023/09/13 10:40 | John Echeverria v Mikel Martinez | 6-4,6-3 |
| ITF M25 - Madrid | 2023/12/04 12:00 | Nil Regas Luis v Enrique Bogo | 6-2,6-3 |
| ITF M25 - Madrid | 2023/12/03 10:30 | Nil Regas Luis v Iker Sevilla | 6-0,6-0 |
| ITF - M15 Valencia | 2023/11/12 12:00 | Alen Moritz Hodzic v Nil Regas Luis | 7-6,6-0 |
| ITF - M25 Benicarlo | 2023/11/08 09:45 | Diego A B Sanchez v Nil Regas Luis | 6-1,4-6,6-1 |
| ITF - M25 Benicarlo | 2023/11/07 08:30 | Noah Perfetti v Nil Regas Luis | 4-6,3-6 |
| ITF - M25 Benicarlo | 2023/11/06 09:00 | Nil Regas Luis v Alejandro M Kretzer | 6-3,2-6,10-4 |
| ITF - M25 Benicarlo | 2023/11/05 11:30 | Alvaro Bueno Gil v Nil Regas Luis | 4-6,1-6 |
| ITF M15 - Castellón | 2023/10/16 11:00 | Leonid Sheyngezikht v Nil Regas Luis | 3-6,6-2,10-2 |